| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 294,054 | +24.0% |
| 2023/12 | 237,197 | +40.5% |
| 2022/12 | 168,769 | +82.5% |
| 2021/12 | 92,463 | +343.9% |
| 2020/12 | 20,830 | -240.6% |
| 2019/12 | -14,813 | -79.5% |
| 2018/12 | -72,167 | -45.4% |
| 2017/12 | -132,122 | -19.3% |
| 2016/12 | -163,689 | -14.0% |
| 2015/12 | -190,265 | -9.6% |
| 2014/12 | -210,384 | -6.8% |
| 2013/12 | -225,722 | -6.1% |
| 2012/12 | -240,321 | +0.9% |
| 2011/12 | -238,085 | - |